Dimensions : 38.8 x 40.4 x 9 mm 28.7 g

Display

Type : Super AMOLED
Size : 1.3 inches
Resolution : 432 x 432 pixels (~453 ppi density)
Protection : Sapphire crystals
Always-On display

Features

– Glass front (Sapphire crystal), aluminum frame
– 50m water resistant (IP68)
– Blood pressure monitor
– ECG certified
– Loudspeaker Yes
– Bluetooth 5.3, A2DP, LE
– GPS, GLONASS, GALILEO, BDS
– NFC
– Accelerometer, gyro, compass, heart rate, barometer, thermometer (skin temperature)
– Natural language commands and dictation
Samsung Pay

Processor

Exynos W930 (5 nm)
Dual-core 1.4GHz Cortex-A55
Mali-G68

Operating System

Android Wear OS 4, One UI Watch 5

Memory

16GB + 2GB RAM

Battery

– Li-Ion 300 mAh, non-removable
– 10W wireless (Qi)